USCF Midstream Energy Income Fund

InfraCap MLP ETF

First Trust North American Energy Infrastructure

ALPS Alerian Energy Infrastructure ETF

Alerian MLP ETF

Global X MLP & Energy Infrastructure ETF

UBS ETRACS Alerian MLP Infrastructure Index ETN Series B due 2 April 2040 Series B

FT Energy Income Partners Enhanced Income ETF

Westwood Salient Enhanced Energy Income ETF

Energy Select Sector SPDR Fund